Help Identifying board components - iMac 2017 21.5

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  • 944longdrift
    Member
    • May 2015
    • 12
    • United Kingdom

    #1

    Help Identifying board components - iMac 2017 21.5

    2017 iMac (Mid 2017) A1418

    I'm not quite sure how this happened but a couple of components got ripped off the board when removing from the Logic Board from the iMac.

    Can anyone help identify them?

    I'll have to do the trace repair on the board before soldering on replacements but would prefer to order the components rather than get a whole scrap logic board off eBay.
    Thank u

    Click image for larger version  Name:	IMG_4324.jpg Views:	0 Size:	2.01 MB ID:	3235002
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  • 944longdrift
    Member
    • May 2015
    • 12
    • United Kingdom

    #2
    After some research, I've identified it as a "common mode choke". This particular one has 6 pins (legs) ie. three lines.
    The dimensions are roughly 4.5mm x 3mm x 2mm
    I couldnt seem to get consistent results when mesuring resistance, but somewhere around 4Mohms

    I've looked every where online but cannot find an exact match so I may be forced to shell out for a spare logic board from eBay
    ​On the off chance anyone may know where I can source them from, please let me know,
    Thank u.

    Comment

    • petehall347
      Badcaps Legend
      • Jan 2015
      • 4423
      • United Kingdom

      #3
      coils dont measure in ohms .. its inductance measured in henries or parts thereof

      Comment

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